py2: TODO.

product/ERP5Type/Accessor/Translation.py

@@ -85,7 +85,7 @@ class TranslatedPropertyGetter(BaseGetter):
       localizer = instance.getPortalObject().Localizer
       message_catalog = getattr(localizer, domain, None)
       if message_catalog is not None:
-        return message_catalog.gettext(unicode(value, 'utf8'), lang=self._language).encode('utf8')
+        return message_catalog.gettext(value, lang=self._language)
       else:
         return value
 

product/ERP5Type/Accessor/TypeDefinition.py

@@ -98,8 +98,10 @@ def asString(value):
     if value is None:
       result = ''
     else:
-      if isinstance(value, unicode):
+      if six.PY2 and isinstance(value, unicode):
         result = value.encode('utf-8')
+      elif six.PY3 and isinstance(value, bytes):
+        result = value.decode('utf-8')
       else:
         result = str(value)
   except TypeError:
@@ -109,6 +111,8 @@ def asString(value):
 def asList(value):
   """
     Return the value as a list or a type-specific default value if it fails.
+
+    XXX-zope4py3: bytes()?
   """
   if isinstance(value, (list, tuple)):
     result = list(value)

product/PortalTransforms/data.py

 from zope.interface import implementer
-
+import six
 from Products.PortalTransforms.interfaces import IDataStream
 
 
 @implementer(IDataStream)
 class datastream:
     """A transformation datastream packet"""
-
+    if six.PY2:
         __slots__ = ('name', '_data', '_metadata')
 
     def __init__(self, name):